STM PDF

Wire, bar and tube drawing dies - Specifications - Amendment 2. Original standard ISO 1684-1975 amd2-1982 in PDF full version. Additional info + preview on request

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Wheelchair seating - Part 1- Vocabulary, reference axis convention and measures for body segments, posture and postural support surfaces. Original standard ISO 16840-1-2006 in PDF full version. Additional info + preview on request

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Wheelchair seating - Part 10- Resistance to ignition of postural support devices - Requirements and test method. Original standard ISO 16840-10-2021 (2022) in PDF full version. Additional info + preview on request

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Wheelchair seating - Part 10- Resistance to ignition of postural support devices - Requirements and test method - Amendment 1- Amended with additional Annexes and test method. Original standard ISO 16840-10-2021 amd1-2024 in PDF full version. Additional info + preview on request

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Wheelchair seating - Part 11- Determination of dissipation characteristics of sensible perspiration into seat cushions. Original standard ISO 16840-11-2022 in PDF full version. Additional info + preview on request

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Wheelchair seating - Part 12- Envelopment and immersion characterization of seat cushions using a dual semispherical indenter. Original standard ISO 16840-12-2021 in PDF full version. Additional info + preview on request

Document status: Active